Any material entering the environment that has undesired effects.

The term "pollutant" was found in the following pages:

15th International Conference on Mercury as a Global Pollutantcover | EVISA's Agenda of Events
Linking atmospheric mercury to methylmercury in fish | EVISA's News
Toxic antimony species found in beverages stored in PET containers | EVISA's News
Mechanism of immuno toxicity of dibutyltin clarified | EVISA's News
High levels of mercury found in mountain lions linked to coastal fog | EVISA's News
Link database: Toxicity of Arsenic trifluorid
Link database: USGS: Mercury Contamination of Aquatic Ecosystems
Methylmercury in European rice varies by more than a factor of 50 | EVISA's News
Directory of scientists: Harald Biester
Toxic effects of mercury persists for generations | EVISA's News
New Human Hair Reference Material Supporting the Biomonitoring of Methylmercury | EVISA's News
Material database: National Institute of Standards and Technology (NIST) - SRM 2974
Exposure to inorganic arsenic may increase diabetes risk | EVISA's News
ERM-CE101: A new CRM for assessing environmental quality through fish | EVISA's News
Link database: Mercury in Crude Oil Refined in the United States
Link database: Chemical Fact Sheet: Mercury
Mercury pollution threatens health worldwide, scientists say | EVISA's News
Seabass populations can be differentiated by their Mercury Isotope Distribution | EVISA's News
United Nations Global Mercury Treaty: Fifth and final session | EVISA's News
Dissension on the best way to fight mercury pollution | EVISA's News